基于DNA架构和COM+组件的分布式信息系统设计

Design of Distributed Information System Based on DNA Architecture and COM+Components

介绍了基于DNA架构的分布式信息系统的体系结构及其功能。通过实例详细阐述了系统的设计方案,并建立基于Petri网的分布式系统运作过程的模型。论述了在DNA架构环境下,开发COM+组件的方法、接口设计及应注意的相关问题。

The structure and functions of distributed information system based on DNA architecture are introduced in this paper.De-sig n idea of the system and Petri modeling of the run of distributed system are g iven in detail.The way of developing COM+components,the interface desig n of COM+components and the problems correlation based on DNA architecture are also presented.